<template>
    <div>
        <el-container style="height: auto; border: 1px solid #eee">
            <el-aside width="200px" style="background-color: rgb(238, 241, 246)">
                <!--默认打开的el-submenu，填的是el-submenu的index属性的值-->
                <el-menu :default-openeds="['0','1']"  router>
                    <!--这里需要注意，el-submenu标签的index属性值类型应为字符串，而不是数字-->
                    <el-submenu  v-for="(item,index) in $router.options.routes" :index="index+''">
                        <template slot="title"><i class="el-icon-message"></i>{{item.name}}</template>
                        <el-menu-item v-for="(menuItem,menuItemIndex) in item.children"
                                      :class="$route.path==menuItem.path?'is-active':''"
                                      :index="menuItem.path">
                            {{menuItem.name}}
                        </el-menu-item>
                    </el-submenu>
                </el-menu>
            </el-aside>

            <el-container>
                <el-header style="text-align: right; font-size: 12px">
                    <el-dropdown>
                        <i class="el-icon-setting" style="margin-right: 15px"></i>
                        <el-dropdown-menu slot="dropdown">
                            <el-dropdown-item>查看</el-dropdown-item>
                            <el-dropdown-item>新增</el-dropdown-item>
                            <el-dropdown-item>删除</el-dropdown-item>
                        </el-dropdown-menu>
                    </el-dropdown>
                    <span>王小虎</span>
                </el-header>

                <el-main>
                    <router-view></router-view>
                </el-main>
            </el-container>
        </el-container>
    </div>
</template>

<script>
    export default {
        name: "myMenu",
        data(){
            return {
                openMenu:['1']
            }
        },
        methods:{

        }
    }
</script>

<style scoped>

</style>